BRPI0922640A2 - "processo para o tratamento de água e sistemas aquosos em tubulações com dióxido de cloro",. - Google Patents

"processo para o tratamento de água e sistemas aquosos em tubulações com dióxido de cloro",.

Info

Publication number
BRPI0922640A2
BRPI0922640A2 BRPI0922640A BRPI0922640A BRPI0922640A2 BR PI0922640 A2 BRPI0922640 A2 BR PI0922640A2 BR PI0922640 A BRPI0922640 A BR PI0922640A BR PI0922640 A BRPI0922640 A BR PI0922640A BR PI0922640 A2 BRPI0922640 A2 BR PI0922640A2
Authority
BR
Brazil
Prior art keywords
treatment
water
chlorine dioxide
aqueous systems
pipelines
Prior art date
Application number
BRPI0922640A
Other languages
English (en)
Portuguese (pt)
Inventor
Hans Duve
Original Assignee
Infracor Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Infracor Gmbh filed Critical Infracor Gmbh
Publication of BRPI0922640A2 publication Critical patent/BRPI0922640A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02—Oxides of chlorine
    • C01B11/022—Chlorine dioxide (ClO2)
    • C01B11/023—Preparation from chlorites or chlorates
    • C01B11/024—Preparation from chlorites or chlorates from chlorites
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/02—Odour removal or prevention of malodour
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/14—Maintenance of water treatment installations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/20—Prevention of biofouling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Plant Pathology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
BRPI0922640A 2008-12-19 2009-10-19 "processo para o tratamento de água e sistemas aquosos em tubulações com dióxido de cloro",. BRPI0922640A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008055016A DE102008055016A1 (de) 2008-12-19 2008-12-19 Verfahren zur Behandlung von Wasser und wässrigen Systemen in Rohrleitungen mit Chlordioxid
PCT/EP2009/063637 WO2010069632A1 (de) 2008-12-19 2009-10-19 Verfahren zur behandlung von wasser und wässrigen systemen in rohrleitungen mit chlordioxid

Publications (1)

Publication Number Publication Date
BRPI0922640A2 true BRPI0922640A2 (pt) 2016-01-05

Family

ID=41508145

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922640A BRPI0922640A2 (pt) 2008-12-19 2009-10-19 "processo para o tratamento de água e sistemas aquosos em tubulações com dióxido de cloro",.

Country Status (14)

Country Link
US (1) US8486276B2 (de)
EP (1) EP2367765B1 (de)
JP (1) JP5611225B2 (de)
KR (1) KR20110103963A (de)
CN (1) CN102256905B (de)
AU (1) AU2009328453B2 (de)
BR (1) BRPI0922640A2 (de)
CA (1) CA2740337C (de)
DE (1) DE102008055016A1 (de)
IL (1) IL212006A0 (de)
MX (1) MX2011005050A (de)
RU (1) RU2011129441A (de)
WO (1) WO2010069632A1 (de)
ZA (1) ZA201102477B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009077213A1 (de) * 2007-12-19 2009-06-25 Infracor Gmbh Verfahren zur behandlung von wasser mit chlordioxid
DE102008055016A1 (de) 2008-12-19 2010-07-01 Infracor Gmbh Verfahren zur Behandlung von Wasser und wässrigen Systemen in Rohrleitungen mit Chlordioxid
DE102010027840A1 (de) 2010-04-16 2011-10-20 Infracor Gmbh Tauchreaktor
ES2624902T3 (es) * 2011-10-14 2017-07-18 Evonik Degussa Gmbh Procedimiento mejorado para el tratamiento de agua con dióxido de cloro
DE102012200438A1 (de) * 2012-01-12 2013-07-18 Detlef Exner Wechselarmatur für ein Behältnis, Verfahren zum Anbringen einer Wechselarmatur an ein Behältnis und Verwendung einer Wechselarmatur
US9156717B2 (en) * 2012-07-20 2015-10-13 Infracor Gmbh Radial pipe reactor
DE102014222767A1 (de) * 2014-11-07 2016-05-12 Jürgen Löhrke GmbH Chlordioxidanlage
MX2017011079A (es) * 2015-03-02 2018-05-07 Int Dioxcide Inc Método para tratar agua con dióxido de cloro.
BR112019016860B1 (pt) 2017-02-27 2024-02-27 Ecolab Usa Inc Método de tratamento de água de processo em uma torre de resfriamento
US11130677B2 (en) 2017-03-24 2021-09-28 Ecolab Usa Inc. Low risk chlorine dioxide onsite generation system
US10501345B2 (en) 2017-08-17 2019-12-10 Ecolab Usa Inc. Low risk chlorine dioxide onsite generation system
JP2019130506A (ja) * 2018-02-01 2019-08-08 アクアデザインシステム株式会社 浄水装置用の塩素注入装置
EP3578509B1 (de) * 2018-06-08 2021-09-01 Erich Schmid Vorrichtung zur kontinuierlichen herstellung von edukt- und nebenproduktfreiem chlor und chlordioxid
US11970393B2 (en) 2018-07-05 2024-04-30 Ecolab Usa Inc. Decomposition mediation in chlorine dioxide generation systems through sound detection and control
CN112811758B (zh) * 2020-12-31 2022-05-31 山西大学 一种秸秆碳复合材料及其制备方法和应用

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Also Published As

Publication number Publication date
CA2740337A1 (en) 2010-06-24
ZA201102477B (en) 2011-12-28
IL212006A0 (en) 2011-06-30
US20100155341A1 (en) 2010-06-24
WO2010069632A1 (de) 2010-06-24
RU2011129441A (ru) 2013-01-27
AU2009328453B2 (en) 2016-05-19
EP2367765B1 (de) 2019-09-18
JP2012512732A (ja) 2012-06-07
KR20110103963A (ko) 2011-09-21
CN102256905B (zh) 2014-08-27
US8486276B2 (en) 2013-07-16
AU2009328453A1 (en) 2010-06-24
MX2011005050A (es) 2011-06-17
DE102008055016A1 (de) 2010-07-01
CN102256905A (zh) 2011-11-23
EP2367765A1 (de) 2011-09-28
JP5611225B2 (ja) 2014-10-22
CA2740337C (en) 2017-07-11

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]

Free format text: O DEPOSITANTE DEVE RESPONDER A EXIGENCIA FORMULADA NESTE PARECER POR MEIO DO SERVICO DE CODIGO 206 EM ATE 60 (SESSENTA) DIAS, A PARTIR DA DATA DE PUBLICACAO NA RPI, SOB PENA DO ARQUIVAMENTO DO PEDIDO, DE ACORDO COM O ART. 34 DA LPI.PUBLIQUE-SE A EXIGENCIA (6.20).

B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]